KR101587121B1 - The vending machine for processing coins - Google Patents
The vending machine for processing coins Download PDFInfo
- Publication number
- KR101587121B1 KR101587121B1 KR1020140110571A KR20140110571A KR101587121B1 KR 101587121 B1 KR101587121 B1 KR 101587121B1 KR 1020140110571 A KR1020140110571 A KR 1020140110571A KR 20140110571 A KR20140110571 A KR 20140110571A KR 101587121 B1 KR101587121 B1 KR 101587121B1
- Authority
- KR
- South Korea
- Prior art keywords
- unit
- user interface
- processing
- coin
- amount
- Prior art date
Links
Images
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F5/00—Coin-actuated mechanisms; Interlocks
- G07F5/24—Coin-actuated mechanisms; Interlocks with change-giving
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/04—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by paper currency
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
The automatic vending machine for processing coins according to the present invention comprises: a bill insertion portion into which bills are inserted; A banknote discrimination unit for calculating whether the banknotes are falsified and / or the amount of the banknotes; A display unit for displaying the amount calculated through the bill discriminating unit if the bill discriminating unit discriminates that the inputted bill is not counterfeit; An article selection unit for selecting an article to be purchased; Selecting a method for processing a remaining amount of money to purchase the article purchased by the article selection unit from the amount of the inputted bills, generating user interfaces for inputting information about the user, A user interface generation unit for transmitting and displaying the data to the display unit; An authentication processing unit for performing authentication regarding the input user; A coin processing unit for, when the user authentication is completed by the authentication processing unit, processing the remaining difference by purchasing the article according to the selected method; An arithmetic processing unit for calculating an amount of money processed by the coin processing unit; A notification unit that notifies the predetermined apparatus of the value calculated by the operation processing unit when a predetermined condition is satisfied; A receipt output unit for generating a receipt indicating a result of coin processing of the coin processing unit and outputting the generated receipt to the outside; A wireless communication module for performing wireless communication with the predetermined external device or another vending machine; And the bill input unit, the bill identification unit, the display unit, the article selection unit, the user interface generation unit, the authentication processing unit, the coin processing unit, the calculation processing unit, the notification unit, the receipt output unit, And a control unit for controlling the operation of the display unit.
Description
The present invention relates to a vending machine for processing coins.
Since the introduction of credit cards, the use of cash has been steadily declining in everyday life. If you want to buy a small item in a store, you need at least one bill. And, in most of the wallets distributed on the market, there is space for storing bills, but there is no room for storing coins at all or it is absurdly small. As such, due to the steady decline in the value of money and the inconvenient portability, the use of coins has been declining sharply. However, since the prices of goods and services vary, if you use cash, coins will inevitably arise. However, due to the low utilization of the coins, many people were uncomfortable to receive coins back when they bought the goods or services in cash and then received the coins back in exchange for change.
In addition, the vending machine is widely used around us due to its ease of use. In the case of a vending machine, it is possible to input both bills and coins, but if the amount of the purchased goods through the vending machine is not in the unit of 1,000 won, a coin will inevitably occur. Therefore, when purchasing an article through a vending machine, users must carry the coin, which is inconvenient to carry, so the user keeps the coin somewhere in a small space. As a result, lost coins increased, and the number of coins circulated on the market also decreased. However, in the case of a coin, the use of a currency for manufacturing a coin is generally more expensive than the denomination of the coin, and therefore, when issuing a new coin due to the loss of the coin, the problem of wasting a call issuing cost arises. Therefore, there is a demand for technology development to solve these problems.
Disclosure of Invention Technical Problem [8] The present invention provides a vending machine for processing coins which can use coins without having to continuously carry coins generated from the vending machine.
It is another object of the present invention to provide a vending machine for processing a coin which can reduce the cost of issuing a coin.
It is another object of the present invention to provide a vending machine for processing coins which can be used in various ways according to the convenience of the user.
It is also an object of the present invention to provide a vending machine for processing coins which can confirm the amount of coins input by region and individual,
According to an aspect of the present invention, there is provided an automatic vending machine for processing coins according to the present invention, comprising: a bill insertion portion into which bills are inserted; A banknote discrimination unit for calculating whether the banknotes are falsified and / or the amount of the banknotes; A display unit for displaying the amount calculated through the bill discriminating unit if the bill discriminating unit discriminates that the inputted bill is not counterfeit; An article selection unit for selecting an article to be purchased; Selecting a method for processing a remaining amount of money to purchase the article purchased by the article selection unit from the amount of the inputted bills, generating user interfaces for inputting information about the user, A user interface generation unit for transmitting and displaying the data to the display unit; An authentication processing unit for performing authentication regarding the input user; A coin processing unit for, when the user authentication is completed by the authentication processing unit, processing the remaining difference by purchasing the article according to the selected method; An arithmetic processing unit for calculating an amount of money processed by the coin processing unit; A notification unit that notifies the predetermined apparatus of the value calculated by the operation processing unit when a predetermined condition is satisfied; A receipt output unit for generating a receipt indicating a result of coin processing of the coin processing unit and outputting the generated receipt to the outside; A wireless communication module for performing wireless communication with the predetermined external device or another vending machine; And the bill input unit, the bill identification unit, the display unit, the article selection unit, the user interface generation unit, the authentication processing unit, the coin processing unit, the calculation processing unit, the notification unit, the receipt output unit, And a control unit for controlling the operation of the display unit.
Further, the automatic vending machine for processing the coin may further include a position confirming unit for confirming the position of the automatic vending machine, and the wireless communication module may transmit the operation result processed by the operation processing unit and the position information confirmed by the position confirming unit, To the set external device or the other vending machine.
Also, the user interface generation unit may include a first user interface generation unit for generating a first user interface for selecting a coin return and a coin processing as a method for processing the remaining difference by purchasing the article purchased by the article selection unit; A second user interface generating unit for generating a second user interface including a window for inputting the telephone number of the user when the coin processing is selected in the first user interface; And a third user interface for generating a third user interface for selecting either account transfer, point accumulation, or use as the coin processing method of the difference amount when the authentication of the phone number input to the second user interface is completed part; A fourth user interface generator for generating a fourth user interface that can select a method for further processing the selected item in the third user interface; And a transmitting and receiving unit for transmitting the first user interface, the second user interface, the third user interface, and the fourth user interface to the display unit.
The authentication processing unit may include an authentication number request unit for requesting an authentication number to a device corresponding to the telephone number input to the second user interface; An authentication number generation unit generating an authentication number; And an authentication number confirmation unit for performing authentication with respect to a user of the apparatus, based on whether the authentication number received from the apparatus matches the authentication number generated by the authentication number generation unit.
The fourth user interface generation unit generates a fourth user interface for inputting a bank name and an account number when the account transfer is selected in the third user interface, You can purchase the item with your account number and transfer the remaining balance.
The fourth user interface generation unit may generate a fourth user interface capable of selecting a general point or an integration point by a point accumulation method when the point accumulation is selected in the third user interface, It is possible to purchase the goods according to the point accumulation method selected at the interface and to accumulate the remaining difference.
In addition, if the fourth user interface generating unit selects use in the third user interface, the fourth user interface generating unit can select any one of a gift certificate purchase, a gift certificate purchase, a lottery purchase, a content purchase, a coupon purchase, A fourth user interface may be generated and the coin processor may use the residual amount remaining after purchasing the article according to the usage method selected in the fourth user interface.
In addition, the coin processor may perform the account transfer and the point accumulation processing on the residual amount remaining after purchasing the article, and the operation processing unit may calculate the amount of the account transfer and the point accumulation amount processed by the coin processor in real time or at a constant time interval .
When the value calculated through the arithmetic processing unit satisfies a condition relating to a specific apparatus or a condition relating to the automatic vending machine, the notification unit notifies the predetermined apparatus of the condition, And the amount of money transferred or the accumulated point amount exceeds a predetermined amount, and the condition regarding the automatic vending machine is a condition that any one of the money transferred from the automatic vending machine or the accumulated point amount is a predetermined amount ≪ / RTI >
Further, the display unit can display a result of processing in the coin processor.
According to the automatic vending machine for processing coins of the present invention, a coin can be used without continuously carrying coins generated in the vending machine.
In addition, the cost of issuing the coins can be reduced.
In addition, the coins generated in the vending machine can be used variously according to the convenience of the user.
In addition, by checking the amount of coin input by region and individual, it is possible to grasp the amount of copper processed and the utilization trend of the vending machine.
1 is a perspective view schematically showing a vending machine for processing coins according to an embodiment of the present invention.
2 is a block diagram showing an internal configuration of a vending machine for processing coins according to an embodiment of the present invention.
3 is a block diagram illustrating an internal structure of a user interface generation unit of a vending machine for processing coins according to an embodiment of the present invention.
4 is a view showing a user interface screen for selecting coin processing in a vending machine for processing coins according to an embodiment of the present invention.
5A to 5C are views illustrating a user interface screen for performing user authentication in a vending machine for processing coins according to an embodiment of the present invention.
6 is a block diagram showing an internal structure of an authentication processing unit of a vending machine for processing coins according to an embodiment of the present invention.
7 is a view showing a user interface screen for selecting a coin processing method in a vending machine for processing coins according to an embodiment of the present invention.
8 is a view showing a user interface screen for explaining a procedure performed when a bank transfer is selected in a vending machine for processing coins according to an embodiment of the present invention.
9A and 9B are diagrams illustrating a user interface screen for explaining a procedure performed when point accumulation is selected in a vending machine for processing coins according to an embodiment of the present invention.
FIG. 10 is a view showing a user interface screen for explaining a procedure to be performed when a use is selected in a vending machine for processing coins according to an embodiment of the present invention.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. Hereinafter, substantially identical elements in the description and the accompanying drawings are denoted by the same reference numerals, respectively, and redundant description will be omitted. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. In addition, the preferred embodiments of the present invention will be described below, but it is needless to say that the technical idea of the present invention is not limited thereto and can be modified by those skilled in the art.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a specific technical content of a vending machine for processing coins according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 is a perspective view schematically showing a vending machine for processing coins according to an embodiment of the present invention, and FIG. 2 is a block diagram showing an internal configuration of a vending machine for processing coins according to an embodiment of the present invention.
1 and 2, an
Bills can be input into the
The bill
The
In the front of the
The user can receive the article output to the outside through the
The user
3 is a block diagram illustrating an internal structure of a user interface generation unit of a vending machine for processing coins according to an embodiment of the present invention. 3, the user
The first user
4 is a view showing a user interface screen for selecting coin processing in a vending machine for processing coins according to an embodiment of the present invention. The first user
When the transmission /
5A to 5C are views illustrating a user interface screen for performing user authentication in a vending machine for processing coins according to an embodiment of the present invention. The second user
First, as shown in FIG. 5A, the second user
6 is a block diagram showing an internal structure of an authentication processing unit of a vending machine for processing coins according to an embodiment of the present invention. As shown in FIG. 6, the
Upon receiving the telephone number, the authentication
When the inputted user's telephone number is authenticated as a legitimate user, the
The third user
7 is a view showing a user interface screen for selecting a coin processing method in a vending machine for processing coins according to an embodiment of the present invention. As shown in FIG. 7, the third user
Here, the account transfer 700 means that the difference between the purchase of the article and the remaining amount is transferred to a predetermined account or an account entered by the user. Point accumulation 710 means accumulating the difference between the purchase of the article and the remaining amount as a point of use similar to cash. Use 720 means purchasing the article and using the remaining balance for another use.
The
The fourth user
8 is a view showing a user interface screen for explaining a procedure performed when a bank transfer is selected in a vending machine for processing coins according to an embodiment of the present invention. 8, the fourth user
9A and 9B are diagrams illustrating a user interface screen for explaining a procedure performed when point accumulation is selected in a vending machine for processing coins according to an embodiment of the present invention. If the point accumulation 710 is selected, the fourth user
In the
An integration point is a point used in a vending machine for processing a coin according to an embodiment of the present invention, and the accumulated point can be used for various purposes. At this time, all difference amounts remaining after purchasing the article can be converted into points or converted according to a preset conversion ratio.
9A, when the general point accumulation 900 is selected, the OK cashbag 900a, the
In the user interface of Fig. 9A, when the integration point 910 is selected, the
FIG. 10 is a view showing a user interface screen for explaining a procedure to be performed when a use is selected in a vending machine for processing coins according to an embodiment of the present invention. In the user interface of FIG. 7, when the
10, in a vending machine for processing coins, a voucher 1000, a gift voucher 1010, a
If the purchase of the gift certificate 1000 is selected, the gift certificate can be purchased using the difference remaining after purchasing the article. Here, the gift certificate may be a gift certificate of any one of various kinds of gift certificates circulated on the market. An interface for selecting one of these gift certificates can be displayed, and the user can select any one of these gift certificates. In addition, the gift certificate may be a predetermined kind of gift certificate. Therefore, the user can purchase the gift certificate by an amount corresponding to the difference remaining after purchasing the article. Here, the gift certificate may be a mobile gift certificate. The
If the gift coupon purchase 1010 is selected, the gift coupon can be purchased using the difference remaining after purchasing the gift coupon. Gift vouchers are coupons that can be exchanged for certain goods. An interface for selecting any one of the various gift vouchers can be displayed and the user can select any one of these gift vouchers. Thus, the user can purchase an article and purchase a gift certificate corresponding to the remaining difference. The
If the purchaser of the
If the
If the user selects the purchase of the exchange right 1040, the user can purchase the exchange right by using the remaining amount of the purchased product. Here, the exchange ticket may be any one of a ticket such as a movie, a play, a concert, or a bond to purchase a transportation means such as a train, an airplane, or a bus. The user can select the exchange ticket to purchase and then purchase the exchange right by purchasing the goods and paying the remaining difference. Here, the exchange right may be a mobile exchange right. The
When the
When the
The
The
The
Here, the external device means all devices capable of performing wireless communication. The
The
The
When the calculated value through the
For example, in the case of a specific device condition, if the specific device is authenticated three times or more, the authentication fails, and the amount transferred from the specific device exceeds 10,000 won, the amount of the point 10,000 won is set as a condition, and when the set condition is satisfied, it can be notified to a predetermined device by a specific person. In the case of the condition relating to the
At this time, the notification can be made through the transmission of the text message, but not limited to this, it may be notified via e-mail or other notification means. It is possible to easily grasp the result of the coin processing performed in the
The
As described above, according to the
It is to be understood that the present invention is not limited to these embodiments, and all elements constituting the embodiment of the present invention described above are described as being combined or operated in one operation. That is, within the scope of the present invention, all of the components may be selectively coupled to one or more of them. In addition, although all of the components may be implemented as one independent hardware, some or all of the components may be selectively combined to perform a part or all of the functions in one or a plurality of hardware. As shown in FIG. In addition, such a computer program may be stored in a computer readable medium such as a USB memory, a CD disk, a flash memory, etc., and read and executed by a computer to implement an embodiment of the present invention. As the recording medium of the computer program, a magnetic recording medium, an optical recording medium, a carrier wave medium, and the like can be included.
Furthermore, all terms including technical or scientific terms have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined in the Detailed Description. Commonly used terms, such as predefined terms, should be interpreted to be consistent with the contextual meanings of the related art, and are not to be construed as ideal or overly formal, unless expressly defined to the contrary.
It will be apparent to those skilled in the art that various modifications, substitutions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims. will be. Therefore, the embodiments disclosed in the present invention and the accompanying drawings are intended to illustrate and not to limit the technical spirit of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments and the accompanying drawings . The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents thereof should be construed as falling within the scope of the present invention.
10: Vending machines handling coins
100:
105: banknote discrimination unit
110:
115:
120: article output section
125: User interface generation unit
130:
135:
140: Coin processor
145:
150:
155: Wireless communication module
160: Receipt output section
165:
170:
Claims (10)
A banknote discrimination unit for calculating whether the banknotes are falsified and / or the amount of the banknotes;
A display unit for displaying the amount calculated through the bill discriminating unit if the bill discriminating unit discriminates that the inputted bill is not counterfeit;
An article selection unit for selecting an article to be purchased;
Selecting a method for processing a remaining amount of money to purchase the article purchased by the article selection unit from the amount of the inputted bills, generating user interfaces for inputting information about the user, A user interface generation unit for transmitting and displaying the data to the display unit;
An authentication processing unit for performing authentication regarding the input user;
A coin processing unit for, when the user authentication is completed by the authentication processing unit, processing the remaining difference by purchasing the article according to the selected method;
An arithmetic processing unit for calculating an amount of money processed by the coin processing unit;
A notification unit that notifies the predetermined apparatus of the value calculated by the operation processing unit when a predetermined condition is satisfied;
A receipt output unit for generating a receipt indicating a result of coin processing of the coin processing unit and outputting the generated receipt to the outside;
A wireless communication module for performing wireless communication with the predetermined external device or another vending machine; And
Wherein the bill input unit, the bill identification unit, the display unit, the article selection unit, the user interface generation unit, the authentication processing unit, the coin processing unit, the calculation processing unit, the notification unit, the receipt output unit, And a control unit for controlling the operation,
The user interface generation unit may include a first user interface generation unit for generating a first user interface for selecting a coin return and a coin processing by a method for processing a remaining difference by purchasing an article purchased by the article selection unit; A second user interface generating unit for generating a second user interface including a window for inputting the telephone number of the user when the coin processing is selected in the first user interface; And a third user interface for generating a third user interface for selecting either account transfer, point accumulation, or use as the coin processing method of the difference amount when the authentication of the phone number input to the second user interface is completed part; A fourth user interface generator for generating a fourth user interface that can select a method for further processing the selected item in the third user interface; And a transmission / reception unit for transmitting the first user interface, the second user interface, the third user interface, and the fourth user interface to the display unit.
Further comprising a position confirming unit for confirming a position of the automatic vending machine,
Wherein the wireless communication module processes the calculation result processed by the calculation processing unit and the position information confirmed by the position confirmation unit, to send the coin to the predetermined external apparatus or the other automatic vending machine.
An authentication number request unit for requesting an authentication number to a device corresponding to a phone number input to the second user interface;
An authentication number generation unit generating an authentication number; And
And an authentication number confirmation unit for performing authentication with respect to a user of the device through whether the authentication number received from the device matches the authentication number generated by the authentication number generation unit.
A fourth user interface for inputting a bank name and an account number is created when the user selects the account transfer in the third user interface,
Wherein the coin processing unit processes the coins for purchasing the article with the account number input in the fourth user interface and transferring the remaining difference.
Selecting a point accumulation in the third user interface to generate a fourth user interface capable of selecting a general point or an integration point in a point accumulation method,
Wherein the coin processor processes the coins to purchase the goods according to the point accumulation method selected in the fourth user interface and to accumulate the remaining difference.
If the use of the third user interface is selected, a fourth user interface that can select any one of a gift certificate purchasing, a gift certificate purchase, a lottery purchase, a content purchase, a coupon purchase, a coupon purchase,
Wherein the coin processing unit purchases the article according to the usage method selected by the fourth user interface and processes the coins using the remaining amount.
The coin processor
Performing account transfer and point accumulation processing on the difference remaining after purchasing the article,
The operation processing unit
And a coin processing unit for processing the coin transfer amount and the point accumulation amount in real time or at predetermined time intervals.
When the value calculated through the operation processing unit satisfies a condition relating to a specific apparatus or a condition relating to the automatic vending machine,
The condition relating to the specific device is a case where any one of the amount transferred from the account or the accumulated point amount in the specific device exceeds a predetermined amount,
The automatic vending machine according to any one of claims 1 to 3, wherein the condition for the automatic vending machine is one in which the amount transferred to the account or the accumulated point amount in the automatic vending machine exceeds a preset amount.
And a coin processing unit for processing a coin indicating a result of the processing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140110571A KR101587121B1 (en) | 2014-08-25 | 2014-08-25 | The vending machine for processing coins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140110571A KR101587121B1 (en) | 2014-08-25 | 2014-08-25 | The vending machine for processing coins |
Publications (1)
Publication Number | Publication Date |
---|---|
KR101587121B1 true KR101587121B1 (en) | 2016-01-20 |
Family
ID=55308222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020140110571A KR101587121B1 (en) | 2014-08-25 | 2014-08-25 | The vending machine for processing coins |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101587121B1 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004152228A (en) * | 2002-11-01 | 2004-05-27 | Sevin Kk | Vending machine and financial system using same |
KR20110101579A (en) * | 2010-03-09 | 2011-09-16 | 주식회사 다날 | Method for recarching and using a prepaid card by using acculated change |
-
2014
- 2014-08-25 KR KR1020140110571A patent/KR101587121B1/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004152228A (en) * | 2002-11-01 | 2004-05-27 | Sevin Kk | Vending machine and financial system using same |
KR20110101579A (en) * | 2010-03-09 | 2011-09-16 | 주식회사 다날 | Method for recarching and using a prepaid card by using acculated change |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI499989B (en) | Electronic payment system for automated machine | |
JP6168990B2 (en) | Method for forming a transaction signal | |
CA2943468C (en) | Electronic voucher ticket system | |
US10235838B2 (en) | Electronic voucher ticket system | |
US20130273843A1 (en) | Method and Apparatus for Near Field Communication Commerce | |
JP2016539393A (en) | Electronic coupon system | |
CN107466409A (en) | Use the binding procedure of electronic telecommunication device | |
JP6082830B1 (en) | Currency exchange method using offline in-store third party payment system and mobile computing device connected to internet | |
WO2013120007A1 (en) | Using credit card/bank rails to access a user's account at a pos | |
WO2020095954A1 (en) | Virtual currency trading apparatus, virtual currency trading system and virtual currency trading method | |
KR101436733B1 (en) | Financial Device, Method, server and System for Exchanging Gift Certificate | |
JP2006331152A (en) | Settlement system | |
KR101587121B1 (en) | The vending machine for processing coins | |
US20130073407A1 (en) | Method, reverse vending machine, data processing unit and computer programme product for initiating a data transaction in relation to a self-service purchase | |
JP2019028850A (en) | Settlement system | |
US10559155B2 (en) | Electronic payment system for operating automated machine | |
CA2943479C (en) | Electronic voucher ticket system | |
KR101471787B1 (en) | Apparatus for processing gift certificate and financial device | |
KR20160150074A (en) | Prepaid e-money data conversion system | |
KR20180077617A (en) | Vending machine equipped with fintech payment function and control method thereof | |
Menon | An electronic payments society | |
WO2019117034A1 (en) | Terminal apparatus, automatic teller machine, transfer processing method, and program | |
JP6593096B2 (en) | Brand prepaid charge system | |
KR20160028279A (en) | Server device and method for storing change | |
JP2021068219A (en) | Beverage selling system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |